*** *** *** *** *** *** ***** ** Two wire/I2C Bus READ/WRITE Sample Routines of Microchip s ** 24Cxx / 85Cxx serial CMOS EEPROM interfacing to a ** PIC16C54 8-bit CMOS single chip microcomputer ** Revsied Version 2.0 (4/2/92). ** ** Part use = PIC16C54-XT/JW ** Note: 1) All timings are based on a reference crystal frequency of 2MHz ** which is equivalent to an instruction cycle time of 2 usec. ** 2) Address and literal values are read in octal unless otherwise ** specified.
資源簡介：*** *** *** *** *** *** ***** ** Two wire/I2C Bus READ/WRITE Sample Routines of Microchip s ** 24Cxx / 85Cxx serial CMOS EEPROM interfacing to a ** PIC16C54 8-bit CMOS single chip microcomputer ** Revsied Version 2.0 (4/2/92). **...
上傳時間： 2013-12-27
上傳用戶：ljmwh2000
資源簡介：This file contains Routines to WRITE to and read from the I2C bus using the GPIO pins of the CS5530.
上傳時間： 2014-01-21
上傳用戶：zaizaibang
資源簡介：contain many examples code for I2c,UART,string ,digital convert, read/WRITE to EEprom in Microchip PIC16xx series. and the default compiler is hitech PIC16.
上傳時間： 2014-01-04
上傳用戶：xmsmh
資源簡介：The PCA9557 is a silicon CMOS circuit which provides parallel input/output expansion for SMBus and I2C-bus applications. The PCA9557 consists of an 8-bit input port register, 8-bit output port register, and an I2C-bus/SMBus interface. It ...
上傳時間： 2014-01-18
上傳用戶：bs2005
資源簡介：The Inter IC bus or I2C bus is a simple bidirectional two wire bus designed primarily for general control and data transfer communication between ICs. Some of the features of the I2C bus are: • Two signal lines, a serial data line (...
上傳時間： 2013-12-11
上傳用戶：jeffery
資源簡介：The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. The improv...
上傳時間： 2013-11-13
上傳用戶：fredguo
資源簡介：this is a Sample about SRAM read/WRITE transmission,it s default installation is D:\RedLogic\RCII_Samples, and the software environment is quatrusII 5.0,it is usefull for studying memory.
上傳時間： 2013-12-26
上傳用戶：caozhizhi
資源簡介：This Program Cotains Eeprom Read-WRITE functions, 4 Bit LCD interface Routines, Keyboard Interface with normal Key Input to the 89C52 atmel Microcontroller.
上傳時間： 2014-01-03
上傳用戶：jqy_china
資源簡介：The PCA9540B is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the con...
上傳時間： 2014-12-28
上傳用戶：nshark
資源簡介：The PCA9541 is a 2-to-1 I2C-bus master selector designed for high reliability dual masterI2C-bus applications where system operation is required, even when one master fails orthe controller card is removed for maintenance. The two masters (...
上傳時間： 2013-10-09
上傳用戶：3294322651
資源簡介：The PCA9542A is a 1-of-2 bidirectional translating multiplexer, controlled via the I2C-bus.The SCL/SDA upstream pair fans out to two SCx/SDx downstream pairs, or channels.Only one SCx/SDx channel is selected at a time, determined by the con...
上傳時間： 2013-12-07
上傳用戶：europa_lin
資源簡介：This module is common to all of the Example programs It declares the {Open, Read, WRITE, Close} calls for the USB device These user-calls are translated into OS system calls This module also contains several support Routines used by a...
上傳時間： 2015-10-07
上傳用戶：yoleeson
資源簡介：R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize high speed, low power consumption and a high level of reliability by employing advanced MNOS memory technology and CMOS proce...
上傳時間： 2014-01-07
上傳用戶：xiaohuanhuan
資源簡介：The PCA9674/74A provide general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus (I2C-bus) and is a part of the Fast-mode Plus (Fm+) family.
上傳時間： 2013-10-28
上傳用戶：linyao
資源簡介：PCA9673是PCF8575的升級產品，提供快速模式FM+的I2C-bus速度（1MHz），因此，輸出能支持PWM LED調光功能。具有高I2C總線驅動能力（30mA），所以不需要總線緩沖器就能掛接很多器件。且灌電流能力高（200mA），能同21時驅動多個25mA的LED，允許多個器件（16個）...
上傳時間： 2013-11-14
上傳用戶：evil
資源簡介：The PCA9534 is a 16-pin CMOS device that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders. The impr...
上傳時間： 2013-10-10
上傳用戶：inwins
資源簡介：The PCA9535 and PCA9535C are 24-pin CMOS devices that provide 16 bits of GeneralPurpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and wasdeveloped to enhance the NXP Semiconductors family of I2C-bus I/O expanders...
上傳時間： 2013-10-21
上傳用戶：愛死愛死
資源簡介：The PCA9536 is an 8-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed toenhance the NXP Semiconductors family of I2C-bus I/O expanders. I/O expande...
上傳時間： 2013-10-09
上傳用戶：731140412
資源簡介：The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I...
上傳時間： 2013-10-14
上傳用戶：wuchunzhong
資源簡介：The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus/SMBus applicationsand was developed to enhance the NXP Semiconductors family of I2C-bus I...
上傳時間： 2014-01-24
上傳用戶：youmo81
資源簡介：The PCA9549 provides eight bits of high speed TTL-compatible bus switching controlledby the I2C-bus. The low ON-state resistance of the switch allows connections to be madewith minimal propagation delay. Any individual A to B channel or com...
上傳時間： 2014-11-22
上傳用戶：xcy122677
資源簡介：The PCA9546A is a quad bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individualSCx/SDx channel or combination of channels can be selected, determine...
上傳時間： 2013-11-16
上傳用戶：cc1915
資源簡介：The PCA9547 is an octal bidirectional translating multiplexer controlled by the I2C-bus.The SCL/SDA upstream pair fans out to eight downstream pairs, or channels. Only oneSCx/SDx channel can be selected at a time, determined by the contents...
上傳時間： 2014-12-28
上傳用戶：270189020
資源簡介：The PCA9548A is an octal bidirectional translating switch controlled via the I2C-bus. TheSCL/SDA upstream pair fans out to eight downstream pairs, or channels. Any individualSCx/SDx channel or combination of channels can be selected, determ...
上傳時間： 2013-10-13
上傳用戶：bakdesec
資源簡介：Abstract: This application note explains the hardware of different types of 1-Wire? interfaces and software examples adapted to this hardware with a focus on serial ports. Depending on the types of iButtons required for a project and the t...
上傳時間： 2013-10-29
上傳用戶：long14578
資源簡介：vc實現的pl0編譯器,有讀取輸出功能-read() -WRITE(),這個源碼對初學編譯原理者有很好的指導作用,我當初學的時候用了3天看懂了源碼,也對編譯原理更加理解了,畢竟只學理論不看代碼是不可能真正理解的,原作者是dwing,我對代碼做了一些修改,在此感謝dwing提供的代...
上傳時間： 2014-01-05
上傳用戶：趙云興
資源簡介：by java , to read, WRITE and modify excel file
上傳時間： 2014-09-09
上傳用戶：woshiayin
資源簡介：Program about Read WRITE Nand_Flash.
上傳時間： 2015-05-18
上傳用戶：wangdean1101
資源簡介：I2C algorithm for the PXA I2C bus acce
上傳時間： 2013-12-31
上傳用戶：yiwen213
資源簡介：i2c-dev.c - i2c-bus driver, char device interface
上傳時間： 2015-05-21
上傳用戶：sammi
